Lenze PLC Designer PLC Designer (R3-1) - Manual (Page 260)

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258 DMS 4.1 EN 03/2011 TD29
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Default setting for axis is X axis, for cycle time the cycle time as defined in CNC
Settings is used as initial value and velocity mode is trapezoid. The zoom factor is so
adjusted, that the entire CNC path is visible. The changed settings are stored after
closing the dialog, so by starting the Analyze dynamics dialog again the same settings
will be selected. (Changing the CNC Settings then have no effect on the analyze.)
Particularly the zoom factor, the scroll position, the selected axis, and the interpolation
settings are stored.
Note: In general the values of the settings here are only used for the dynamics'
analyze and they have no further effect to the CNC program or the CNC settings.
In all diagrams the set of data points are visualized with little crosses, so jumps are
visible.
Position:
The top diagram shows the position of the selected axis over the time in distance units
in black. A red circle in the diagram visualize the time stamp, where a path element
starts. The tool tip of the red circle informs about the line number in the associated G-
code or table.
Velocity:
The second diagram shows the velocity of the selected axis over the time in distance
units per second in blue. It is conform to the one-dimensional path velocity.
Acceleration:
The third diagram shows the acceleration of the selected axis over the time in distance
units per second squared in green.
Jerk:
The bottom diagram shows the jerk or the current axis over the time in distance units
per second cubed in orange.